Package com._1c.g5.v8.dt.erd.service

Class ErdUtil

java.lang.Object
com._1c.g5.v8.dt.erd.service.ErdUtil
public final class ErdUtil extends Object
Support class for ERD. Contains static methods for entities processing.

  • Method Details

    • getAllEntities

      public static Collection<IErdEntity> getAllEntities(ErdEntityGroup entityGroup)
      Returns all entities (instance of ErdEntity) from given group. Changes to returned list does not reflect on groups. There is no group entities in returned list.
      Parameters:
      entityGroup - - group to look for entities. Can't be null.
      Returns:
      entities from given group. Can't return null.

    • getInnerGroups

      public static Collection<IErdEntity> getInnerGroups(ErdEntityGroup entityGroup)
      Return all inner groups (instance of ErdEntityGroup) from given group.
      Parameters:
      entityGroup - - group. Can't be null.
      Returns:
      collection of inner groups. Can't return null.

    • cloneEntity

      public static IErdEntity cloneEntity(IErdEntity entityToClone)
      Clones given entity (not entity group). Cloned entity has same data as original.
      Parameters:
      entityToClone - - entity to clone. Can't be null.
      Returns:
      cloned entity. Can't return null.

    • copyGroup

      public static ErdEntityGroup copyGroup(ErdEntityGroup groupToCopy)
      Copies given group. Every entity in copied group is copy of entity in original group.
      Parameters:
      groupToCopy - - group to copy. Can't be null.
      Returns:
      copied group. Can't return null.

    • getEntityGroup

      public static IErdEntity getEntityGroup(IErdDiagramCore diagramCore, com._1c.g5.v8.dt.diagram.framework.IEntity entity)
      Returns group from given diagram core which contain given entity.
      Parameters:
      diagramCore - - diagram to find group. Can't be null.
      entity - - entity which group need to look for. Can't be null.
      Returns:
      group which contain given entity. Can return null.

    • getAssociatedEntities

      public static Collection<IErdEntity> getAssociatedEntities(IErdDiagramCore diagramCore, Collection<MdObject> mdObjects)
      Returns associated with given mdObjects entities.
      Parameters:
      diagramCore - - diagram core to search in. Can't be null.
      mdObjects - - mdObjects to look for associated entities. Can't be null.
      Returns:
      associated with given mdObjects entities. Can't return null.

    • getAssociatedEntitiesExtended

      public static Collection<IErdEntity> getAssociatedEntitiesExtended(IErdDiagramCore diagramCore, Collection<MdObject> mdObjects)
      Returns associated with given mdObjects entities. If one of given MdObject is in group, returns group.
      Parameters:
      diagramCore - - diagram core to search in. Can't be null.
      mdObjects - - mdObjects to look for associated entities. Can't be null.
      Returns:
      associated with given mdObjects entities. Can't return null.

    • getAssociatedMdObjects

      public static Collection<MdObject> getAssociatedMdObjects(Collection<IErdEntity> entities)
      Returns associated with given entities mdObjects proxies.
      Parameters:
      entities - - entities to create mdObjects proxies. Can't be null.
      Returns:
      associated with given entities mdObjects proxies. Can't return null.

    • moveEntitiesToFreeSpace

      public static void moveEntitiesToFreeSpace(Collection<IErdEntity> entitiesToMove, Collection<com._1c.g5.v8.dt.diagram.framework.IRelation> relationsToMove, Collection<IErdEntity> allEntities, Collection<com._1c.g5.v8.dt.diagram.framework.IRelation> allRelations)
      Moves entities to closest free space on given diagram
      Parameters:
      entitiesToMove - - entities to move. Can't be null.
      relationsToMove - - relations, connected to entities moved entities. Can't be null.
      allEntities - - all diagram entities. Can't be null.
      allRelations - - all diagram relations. Can't be null.

    • createProxy

      public static MdObject createProxy(IErdEntity entity)
      Creates proxy for given entity. Entity should have not null URI and not null eClass.
      Parameters:
      entity - - entity to create proxy for. Can't have null URI or null eClass. Can't be null.
      Returns:
      proxy for given entity. Can't return null.

    • isRussianLocale

      public static boolean isRussianLocale()
      Returns true if current locale is russian.
      Returns:
      true if current locale is russian.

    • containsRelation

      public static boolean containsRelation(Collection<com._1c.g5.v8.dt.diagram.framework.IRelation> relations, com._1c.g5.v8.dt.diagram.framework.IRelation relationToCheck)
      Returns true if given relations contains relationToCheck.
      Parameters:
      relations - - relations. Cannot be null.
      relationToCheck - - relation to check for containment. Cannot be null.
      Returns:
      true if given relations contains relationToCheck.